407083992

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{769}}^1$

素因数の和:945

約数の個数: 128

約数和(自身を含む): 1224115200

約数和(自身を除く): 817031208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 137, 138, 161, 168, 184, 274, 276, 322, 411, 483, 548, 552, 644, 769, 822, 959, 966, 1096, 1288, 1538, 1644, 1918, 1932, 2307, 2877, 3076, 3151, 3288, 3836, 3864, 4614, 5383, 5754, 6152, 6302, 7672, 9228, 9453, 10766, 11508, 12604, 16149, 17687, 18456, 18906, 21532, 22057, 23016, 25208, 32298, 35374, 37812, 43064, 44114, 53061, 64596, 66171, 70748, 75624, 88228, 105353, 106122, 123809, 129192, 132342, 141496, 176456, 210706, 212244, 247618, 264684, 316059, 371427, 421412, 424488, 495236, 529368, 632118, 737471, 742854, 842824, 990472, 1264236, 1474942, 1485708, 2212413, 2423119, 2528472, 2949884, 2971416, 4424826, 4846238, 5899768, 7269357, 8849652, 9692476, 14538714, 16961833, 17699304, 19384952, 29077428, 33923666, 50885499, 58154856, 67847332, 101770998, 135694664, 203541996, 407083992]

約数ペア:

[(1, 407083992), (2, 203541996), (3, 135694664), (4, 101770998), (6, 67847332), (7, 58154856), (8, 50885499), (12, 33923666), (14, 29077428), (21, 19384952), (23, 17699304), (24, 16961833), (28, 14538714), (42, 9692476), (46, 8849652), (56, 7269357), (69, 5899768), (84, 4846238), (92, 4424826), (137, 2971416), (138, 2949884), (161, 2528472), (168, 2423119), (184, 2212413), (274, 1485708), (276, 1474942), (322, 1264236), (411, 990472), (483, 842824), (548, 742854), (552, 737471), (644, 632118), (769, 529368), (822, 495236), (959, 424488), (966, 421412), (1096, 371427), (1288, 316059), (1538, 264684), (1644, 247618), (1918, 212244), (1932, 210706), (2307, 176456), (2877, 141496), (3076, 132342), (3151, 129192), (3288, 123809), (3836, 106122), (3864, 105353), (4614, 88228), (5383, 75624), (5754, 70748), (6152, 66171), (6302, 64596), (7672, 53061), (9228, 44114), (9453, 43064), (10766, 37812), (11508, 35374), (12604, 32298), (16149, 25208), (17687, 23016), (18456, 22057), (18906, 21532)]